Crestron part number GLA-TR-150
The Crestron GLA-TR-150 is the STEINEL TR 150 power pack, which powers STEINEL low voltage occupancy sensors and other control devices and switches the load in response to their signals. It adds an isolated relay for HVAC controls and force on and force off inputs for a building automation system.
Price on request
The price isn't hidden. Crestron asks its dealers to share it with you directly rather than publish it online, so tap Request a quote and we'll send it straight to you.
Prefer to talk? Dublin 01 906 9326 Cork 021 202 8107 WhatsApp us
Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron GLA-TR-150
The TR 150 runs from 120/230/277 VAC at 50/60 Hz, and its switching power supply provides up to 250 mA at 24 VDC (±5%, Class 2) to low voltage controls, with outputs suitable for parallel interconnection. A mode switch selects manual ON or automatic ON, and in manual ON mode occupants turn the lights on with a low voltage momentary switch.
The built-in isolated relay is single pole, double throw, with NO, NC and common outputs rated 1 A at 30 VAC/VDC, for HVAC controls and other low voltage devices. Force on and force off inputs allow integration with a building automation system for time of day control or load shed applications. Switching happens at or near the zero-cross of the AC waveform to improve relay performance.
The load rating is 20 A for ballast and incandescent loads at 120/230/277 VAC, 1 hp at 120 to 240 VAC and 15 A at 120 VAC for receptacles. The unit fixes to a standard 1/2 in. knockout with a threaded nipple and two lock nuts, measures 81 x 60 x 39 mm and is IP20 and UL 2043 plenum rated. Steinel's 5 year warranty applies, with no further warranty from Crestron.
Key features
- Powers STEINEL low voltage occupancy sensors and control devices
- 24 VDC switching power supply, up to 250 mA (Class 2)
- Isolated SPDT relay for HVAC and other low voltage devices
- Force on and force off inputs for building automation integration
- Mode switch for manual ON or automatic ON
- 20 A ballast and incandescent load rating; 15 A receptacle rated
- Zero-cross switching and LED status indicator
- Mounts to a standard 1/2 in. knockout; UL 2043 plenum rated
GLA-TR-150 specifications
| Supply voltage | 120/230/277 VAC, 50/60 Hz |
|---|---|
| Output | 24 VDC ±5%, 250 mA (Class 2) |
| Load rating | 20 A @ 120/230/277 VAC ballast and incandescent; 1 hp @ 120-240 VAC; 15 A @ 120 VAC receptacle |
| Isolated relay | Single pole, double throw; NO, NC and common outputs; 1 A @ 30 VAC/VDC |
| Control inputs | Force on and force off; low voltage momentary switch input |
| Modes | Manual ON or automatic ON, selected by mode switch |
| Environment | IP20; -20°C to +55°C |
| Mounting | 1/2 in. threaded nipple and two lock nuts for a standard 1/2 in. knockout |
| Dimensions (L x W x D) | 81 x 60 x 39 mm (3.2 x 2.4 x 1.5 in); threaded nipple 21 x 21 mm |
| Certifications | RoHS compliant, UL 2043 plenum rated |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| GLA-TR-150 | Standard | On request |
Where the GLA-TR-150 is used
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.
Questions about the Crestron GLA-TR-150
What is the Crestron GLA-TR-150?
It is the STEINEL TR 150 power pack. It powers STEINEL low voltage occupancy sensors and other control devices at 24 VDC and switches the load in response to their signals. It also adds an isolated relay for HVAC controls, plus force on and force off inputs for building automation.
What is the isolated relay on the GLA-TR-150 used for?
The built-in isolated relay is intended for HVAC controls and other low voltage devices. It is single pole, double throw, with normally open, normally closed and common outputs, and it is rated 1 A at 30 VAC or VDC.
How does the GLA-TR-150 work with a building automation system?
It has force on and force off control inputs, which allow integration with a building automation system. Crestron gives time of day control and load shed applications as examples of how these inputs are used.
What loads can it switch?
It is rated for 20 A of ballast and incandescent load at 120/230/277 VAC, 50/60 Hz, and 1 hp at 120 to 240 VAC. It is also rated for 15 A receptacle load control at 120 VAC. Switching takes place at or close to the zero-cross of the AC waveform to improve relay performance.
How does the TR 150 differ from the TR 100?
Both are STEINEL power packs with a 24 VDC, 250 mA Class 2 output, a manual or automatic ON mode switch and the same load ratings. The TR 150 adds the isolated SPDT relay for HVAC and other low voltage devices, and the force on and force off inputs for building automation.
How much is the Crestron GLA-TR-150?
Crestron asks its dealers to give the price of the GLA-TR-150 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the GLA-TR-150?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the GLA-TR-150 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the GLA-TR-150 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the GLA-TR-150 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the GLA-TR-150 in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the GLA-TR-150 without installation?
Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.
More from Lighting control
-
CLWI-DIMUEX
Universal Phase In-Wall Dimmer, 230VAC
Price on request Choose version -
CLWI-DIMUNEX
Universal Phase In-Wall Dimmer with Neutral Wire, 230 VAC
Price on request Choose version -
CLWI-SWEX
In-Wall Switch, 230VAC
Price on request Choose version -
CLCI-DIMUEX
In-Ceiling Dimmer, infiNET EX Wireless, 230VAC
Price on request -
CLXI-2DIMU8
8 Channel Universal Dimmer Module, 2 Feeds, 230V
Price on request -
DIN-1DIMU4
4 Channel Universal Dimmer, 1 Feed, DIN Rail Mount
Price on request